LHR - OSL

$78 Find Cheap Flights from London Heathrow Airport to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Oslo departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Oslo, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$109
Overall average: $186
British Airways
Tue 4/7Sat 4/11
LHR - OSL • Non-stop
Cheapest non-stop
$107
Typical prices: $123-$336
Scandinavian Airlines
Thu 2/19Tue 2/24
LHR - OSL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA's economy fares include a carry-on bag.
SAS Plus offers priority check-in and extra baggage.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 31% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oslo!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Heathrow to Oslo (LHR-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Oslo

Tue, Apr 7 - Sat, Apr 11
British Airways Logo
8:20 pm - 11:30 pm
LHR
-
OSL
2h 10mnonstop
British Airways Logo
8:20 am - 9:50 am
OSL
-
LHR
2h 30mnonstop
$109British Airways
Thu, Feb 5 - Tue, Feb 10
Scandinavian Airlines Logo
7:05 am - 10:10 am
LHR
-
OSL
2h 05mnonstop
Scandinavian Airlines Logo
2:55 pm - 4:25 pm
OSL
-
LHR
2h 30mnonstop
$111Scandinavian Airlines
Thu, Feb 19 - Tue, Feb 24
Scandinavian Airlines Logo
5:30 pm - 8:40 pm
LHR
-
OSL
2h 10mnonstop
Scandinavian Airlines Logo
5:20 pm - 6:50 pm
OSL
-
LHR
2h 30mnonstop
$112Scandinavian Airlines
Thu, Feb 19 - Tue, Feb 24
Scandinavian Airlines Logo
7:05 am - 10:10 am
LHR
-
OSL
2h 05mnonstop
Scandinavian Airlines Logo
6:00 pm - 9:20 pm
OSL
-
LHR
4h 20m1 stop
$117Scandinavian Airlines
Wed, Mar 18 - Sat, Mar 21
British Airways Logo
7:45 am - 10:55 am
LHR
-
OSL
2h 10mnonstop
British Airways Logo
11:20 am - 1:00 pm
OSL
-
LHR
2h 40mnonstop
$118British Airways
Mon, Mar 16 - Sat, Mar 21
British Airways Logo
7:25 am - 10:35 am
LHR
-
OSL
2h 10mnonstop
British Airways Logo
11:20 am - 1:00 pm
OSL
-
LHR
2h 40mnonstop
$120British Airways
Fri, Jan 23 - Wed, Jan 28
British Airways Logo
7:45 am - 10:55 am
LHR
-
OSL
2h 10mnonstop
British Airways Logo
6:55 am - 8:40 am
OSL
-
LHR
2h 45mnonstop
$121British Airways
Fri, Jan 23 - Sun, Jan 25
British Airways Logo
8:20 pm - 11:35 pm
LHR
-
OSL
2h 15mnonstop
British Airways Logo
11:30 am - 1:10 pm
OSL
-
LHR
2h 40mnonstop
$122British Airways
Fri, Feb 6 - Sun, Feb 8
British Airways Logo
8:20 pm - 11:35 pm
LHR
-
OSL
2h 15mnonstop
British Airways Logo
7:20 am - 9:05 am
OSL
-
LHR
2h 45mnonstop
$123British Airways
Sat, Apr 25 - Tue, Apr 28
British Airways Logo
7:10 am - 10:20 am
LHR
-
OSL
2h 10mnonstop
British Airways Logo
7:45 am - 9:15 am
OSL
-
LHR
2h 30mnonstop
$124British Airways
Booking Insights

KAYAK's insights & trends for Heathrow to Oslo flights

Get data-powered insights and trends into flights from Heathrow to Oslo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Oslo?

The average price of all round-trip flights from London Heathrow Airport to Oslo Gardermoen Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Heathrow Airport to Oslo, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Oslo, Tuesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Oslo Gardermoen Airport is January, where tickets cost $134 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $268 and $266 respectively.

How far in advance should I book a flight from London Heathrow Airport to Oslo Gardermoen Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Oslo Gardermoen Airport, you should book around 6 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Oslo

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
British Airways

BA's economy fares include a carry-on bag, unlike many European carriers.


BA offers 31-inch legroom on most short-haul flights, ensuring comfort for taller passengers.

Scandinavian Airlines

SAS Plus offers priority check-in and extra baggage allowance on European flights.


SAS provides a free large bottle of water in long-haul economy class.

Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Good to know

Low seasonJune
Cheapest flight$75
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from London Heathrow Airport to Oslo

When to book flights from Heathrow to Oslo

Are your dates flexible? Find out the best times to travel from Heathrow to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Oslo flights

  • What is the cheapest flight from London Heathrow Airport to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Oslo Gardermoen Airport was $68 for a one-way ticket and $112 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Oslo?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Heathrow Airport and on arrival in Oslo.

  • Which airports will I be using when flying from London Heathrow Airport to Oslo?

    London Heathrow Airport airport is called London Heathrow and the only airport in Oslo is Oslo Gardermoen.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Oslo?

    Virgin Atlantic, Air France, Delta, and KLM offer inflight Wi-Fi service on the London Heathrow Airport to Oslo flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to Oslo?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the London Heathrow Airport to Oslo flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Oslo?

    SkyTeam, and oneworld are the airline alliances operating flights between London Heathrow Airport and Oslo, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Oslo?

    There are nonstop flights from London Heathrow Airport to Oslo on a daily basis.

  • Which is the best airline for flights from London to Oslo, Scandinavian Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Oslo are Scandinavian Airlines and British Airways. With an average price for the route of $284 and an overall rating of 7.4, Scandinavian Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $211 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Oslo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Oslo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Oslo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Oslo Gardermoen Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $96 or less one-way and $211 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Oslo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Oslo Gardermoen.
Find which airlines fly direct from London Heathrow Airport to Oslo Gardermoen Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Oslo Gardermoen

Monday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Tuesday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Wednesday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Thursday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Friday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Saturday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Sunday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

See more direct flights

Direct returns

Oslo Gardermoen to London Heathrow

Monday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Tuesday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Wednesday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Thursday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Friday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Saturday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

Sunday

British Airways, Scandinavian Airlines

British Airways, Scandinavian Airlines

See more direct flights

Reviews of the top airlines flying from Heathrow to Oslo

 
See real verified KAYAK customer reviews for airlines flying from London to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Oslo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1629 reviews
8.0Crew
6.7Entertainment
7.6Boarding
7.3Comfort
6.7Food
Airline reviews

Amazing! Everyone was so nice and the food was so good!!

10.0 ExcellentDivya, Dec 2025
LAX - CPH
Read more Scandinavian Airlines reviews

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

It was a fairly old plane in which you couldn't buy an internet connection.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Really like this airline. Best food for airlines and comfortable seats and attentive staff. Delay was due to air traffic.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Baggage was mis-handled; food and grocery items in the baggage were damaged.

It was a good flight. Everyone was professional and the flight was smooth.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

The plane was dirty the food was awful and the boarding process took too long

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

The business class seating arrangement for LHR to MAA was very uncomfortable. The movie options were terrible.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

Very bad. Business class money is paid but service is worst than economy with empty middle seat. Very low grade food, very poor toilet. This should be highlighted as worst business class in the world. Government of Jordan should ban British airways for misleading information.

Even in business class, no 2 members of our family including kids were able to sit together. I booked the tickets months in advance. The all my luggage was left in London and arrived 2 days later. It took hours to report the missing luggage at the airport and 3-4 hours to recover one of the bags from the airport with mind bending amount of paperwork. Worst experience ever, I would seriously reconsider traveling by British Airways again.

Crew attentiveness and service as well as the quality of on board dining could be better. Seats and controls are very dated.

Everything you need to know for your flight from Heathrow to Oslo

Information on your arrival and departure airports